20% off $399.95 is the same as $399.95*.8=$319.96
now add the sales tax $319.96*.065 = $20.80 (rounded to the nearest penny)
add 319.96 + 20.80 for the answer
The answer is : no solution
Answer:
y-y1=m(x-x1)
Step-by-step explanation:
It's best to memorize this formula, because you'll see this very often in Algebra I class. This is the point-slope form where m=slope.
Here is an example on how you should do your multiplication. The website should give you your answer to any multiplication.
Hope this helps love!! <3
B if you’re doing distributive property
